CVE-2025-11710

Description

A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

Traduire en français

Produits concernés

• Mozilla Firefox
• Mozilla Thunderbird

Scores CVSS

Faiblesses (CWE)

• CWE-200

Références

• https://bugzilla.mozilla.org/show_bug.cgi?id=1989899 Issue TrackingPermissions Required
• https://www.mozilla.org/security/advisories/mfsa2025-81/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-82/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-83/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-84/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-85/ Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2025/10/msg00015.html
• https://lists.debian.org/debian-lts-announce/2025/10/msg00031.html

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories